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olga2289 [7]
3 years ago
7

What should scientist do after completing a scientific investigation

Biology
1 answer:
Genrish500 [490]3 years ago
3 0

Answer:

confirm the results if you're using edge

Explanation:

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Suppose there are two homologous chromosomes. Each chromosome contains a single mutant allele in different parts of the chromoso
Harlamova29_29 [7]

Answer:

Cross overs can lead to formation of chromosome pairs that have no mutant allele.

Explanation:

Cross overs can lead to formation of chromosome pairs that have no mutant allele.

For example -

Suppose "X" is a mutant  allele and "x" is a mutant free allele.

Now when two homologous chromosomes contains a single mutant allele in different parts of the chromosome are crossed the following offspring are produced

X x

X XX Xx

x Xx xx

"xx" is a mutant free genotype.

Thus, crossing over can create a single mutation-free chromosome

8 0
2 years ago
PLEASE HELP ME OUT <br><br> is a car a living or non living thing? Explain why
allsm [11]

Answer: non living

Explanation:

because it's not alive

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues.

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8 0
1 year ago
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1 year ago
Name two types of germination giving an example in each case​
Thepotemich [5.8K]

Answer:Epigeal. For example beans

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Explanation:

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2 years ago
Can someone help me please?
Kryger [21]

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the first one and the last one is transverse

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